移除data-bus模块
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cuizhibin
parent
5f49a0ecc2
commit
7306aaccd2
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@ -1,32 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>com.dite.znpt</groupId>
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<artifactId>parent</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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</parent>
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<artifactId>data-bus</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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<properties>
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<maven.compiler.source>17</maven.compiler.source>
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<maven.compiler.target>17</maven.compiler.target>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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<dependencies>
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<dependency>
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<groupId>com.dite.znpt</groupId>
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<artifactId>core</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-amqp</artifactId>
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</dependency>
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</dependencies>
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</project>
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package com.dite.znpt.data.bus.config;
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import cn.hutool.extra.spring.SpringUtil;
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import com.dite.znpt.data.bus.entity.CommonMessage;
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import com.dite.znpt.data.bus.enums.MQTypeEnum;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.amqp.core.*;
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import org.springframework.amqp.rabbit.connection.ConnectionFactory;
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import org.springframework.amqp.rabbit.core.RabbitAdmin;
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import org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Bean;
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import org.springframework.stereotype.Component;
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import java.util.ArrayList;
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import java.util.List;
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@Slf4j
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@Component
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public class MQConfig {
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@Autowired
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private ConnectionFactory connectionFactory;
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@Bean
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public RabbitAdmin rabbitAdmin() {
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RabbitAdmin admin = new RabbitAdmin(connectionFactory);
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admin.setAutoStartup(true);
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return admin;
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}
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@Bean
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public TopicExchange topicExchange() {
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return new TopicExchange("data.topic.exchange");
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}
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@Bean
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public Declarables declarables(TopicExchange exchange) {
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List<Declarable> declarables = new ArrayList<>();
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declarables.add(exchange);
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for (MQTypeEnum typeEnum : MQTypeEnum.values()) {
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String queueName = typeEnum.getType() + ".queue";
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Queue queue = new Queue(queueName, true);
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declarables.add(queue);
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Binding binding = BindingBuilder.bind(queue)
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.to(exchange)
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.with(typeEnum.getType() + ".*");
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declarables.add(binding);
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}
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return new Declarables(declarables);
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}
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@Bean
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public List<SimpleMessageListenerContainer> registerListeners(Declarables declarables) {
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List<SimpleMessageListenerContainer> messageListeners = new ArrayList<>();
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for (MQTypeEnum typeEnum : MQTypeEnum.values()) {
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String queueName = typeEnum.getType() + ".queue";
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SimpleMessageListenerContainer container = new SimpleMessageListenerContainer();
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container.setConnectionFactory(connectionFactory);
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container.setQueueNames(queueName);
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container.setMessageListener(message -> {
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String body = new String(message.getBody());
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log.debug("队列: " + queueName + " 收到消息: " + body);
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try {
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ObjectMapper objectMapper = new ObjectMapper();
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CommonMessage<?> msg = objectMapper.readValue(body,
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objectMapper.getTypeFactory().constructParametricType(CommonMessage.class, typeEnum.getDto()));
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MQHandle<?> handle = SpringUtil.getBean(typeEnum.getImpl());
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handleMessageWithType(handle, msg);
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} catch (Exception e) {
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log.error("mq队列处理出错", e);
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}
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});
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messageListeners.add(container);
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// 启动监听
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container.start();
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}
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log.info("mq监听启动完成");
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return messageListeners;
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}
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@SuppressWarnings("unchecked")
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private <T> void handleMessageWithType(MQHandle<T> handler, CommonMessage<?> message) {
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handler.handle((CommonMessage<T>) message);
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}
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}
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@ -1,21 +0,0 @@
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package com.dite.znpt.data.bus.config;
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import com.dite.znpt.data.bus.entity.CommonMessage;
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import com.fasterxml.jackson.core.JsonProcessingException;
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/**
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* @author cuizhibin
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* @date 2025/04/22 17:03
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* @description mq处理接口
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*/
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public interface MQHandle<T> {
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/**
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* 功能描述：mq处理类
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*
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* @param msg 消息
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* @author cuizhibin
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* @date 2025/04/22 17:03
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**/
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void handle(CommonMessage<T> msg);
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}
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@ -1,10 +0,0 @@
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package com.dite.znpt.data.bus.entity;
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import com.dite.znpt.data.bus.enums.MQOperationEnum;
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import lombok.Data;
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@Data
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public class CommonMessage<T> {
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private MQOperationEnum operation;
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private T payload;
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}
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package com.dite.znpt.data.bus.entity.req;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import java.util.List;
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@NoArgsConstructor
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@Data
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public class ProjectDTO {
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}
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@ -1,33 +0,0 @@
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package com.dite.znpt.data.bus.enums;
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import com.fasterxml.jackson.annotation.JsonCreator;
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import com.fasterxml.jackson.annotation.JsonValue;
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import lombok.Getter;
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@Getter
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public enum MQOperationEnum {
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ADD("add", "新增"),
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UPDATE("update", "修改"),
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DEL("del", "删除"),
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;
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private final String code;
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private final String desc;
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MQOperationEnum(String code, String desc) {
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this.code = code;
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this.desc = desc;
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}
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@JsonValue
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public String getCode() {
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return code;
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}
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@JsonCreator
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public static MQOperationEnum fromCode(String code) {
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for (MQOperationEnum s : values()) {
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if (s.code.equals(code)) return s;
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}
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throw new IllegalArgumentException("Unknown code: " + code);
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}
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}
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@ -1,31 +0,0 @@
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package com.dite.znpt.data.bus.enums;
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import com.dite.znpt.data.bus.config.MQHandle;
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import com.dite.znpt.data.bus.entity.req.ProjectDTO;
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import com.dite.znpt.data.bus.handles.ProjectHandleImpl;
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import lombok.Getter;
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/**
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* @author cuizhibin
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* @date 2025/04/22 17:05
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* @description mq类型枚举
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*/
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@Getter
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public enum MQTypeEnum {
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PROJECT("project", "项目", ProjectHandleImpl.class, ProjectDTO.class),
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CREW("crew", "机组", ProjectHandleImpl.class, ProjectDTO.class),
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PARTS("parts", "部件", ProjectHandleImpl.class, ProjectDTO.class),
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;
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private final String type;
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private final String desc;
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private final Class<? extends MQHandle<?>> impl;
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private final Class<?> dto;
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MQTypeEnum(String type, String desc, Class<? extends MQHandle<?>> impl, Class<?> dto) {
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this.type = type;
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this.desc = desc;
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this.impl = impl;
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this.dto = dto;
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}
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}
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package com.dite.znpt.data.bus.handles;
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import com.dite.znpt.data.bus.config.MQHandle;
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import com.dite.znpt.data.bus.entity.CommonMessage;
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import com.dite.znpt.data.bus.entity.req.ProjectDTO;
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import org.springframework.stereotype.Service;
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/**
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* @author cuizhibin
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* @date 2025/04/22 17:11
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* @description 项目处理
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*/
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@Service
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public class ProjectHandleImpl implements MQHandle<ProjectDTO> {
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/**
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* 功能描述：mq处理类
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*
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* @param msg 消息
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* @author cuizhibin
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* @date 2025/04/22 17:03
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**/
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@Override
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public void handle(CommonMessage<ProjectDTO> msg) {
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}
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}
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